Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Daniel Alberto Cadena Castillo, MD

Individual provider Internal Medicine Physician · NPI 1225269673

Dr. Daniel Alberto Cadena Castillo, MD is an Endocrinology in New York, New York. Qualified in 2005, 21 years ago. Practices with New York University, a 5,884-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona, Louisiana and New York.

Years since qualifying
21
Licensed in
AZ, LA, NY
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

160 W 26th St Fl 3
New York, NY 10001-6975
Phone: (646) 660-9999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 300323 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 48605 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD205562 (LA)

Record details

NPI number1225269673
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2009
Last updated in NPPESDecember 1, 2021
Certification dateDecember 1, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations9 on file with Medicare

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